/*
 * Copyright (c) 2020 Leo <leo@nullptr.com.cn>
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 *
 */

#ifndef __GENERIC_CLASS_H__
#define __GENERIC_CLASS_H__

#include <stdarg.h>

#ifdef __cplusplus
extern "C" {
#endif

// basic class definition with ctor and dtor
typedef struct _cclass
{
    // object info
    int size;

    // constructor and deconstructor
    void *(*ctor)(void *self, va_list *args);
    void *(*dtor)(void *self);
} cclass;

extern void *cnew(void *def, ...);

extern void *cdelete(void *ptr);

#ifdef __cplusplus
}
#endif

#endif /* __GENERIC_CLASS_H__ */
